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BR9506869A - Vehicle suspension system and vehicle body suspension system - Google Patents

Vehicle suspension system and vehicle body suspension system

Info

Publication number
BR9506869A
BR9506869A BR9506869A BR9506869A BR9506869A BR 9506869 A BR9506869 A BR 9506869A BR 9506869 A BR9506869 A BR 9506869A BR 9506869 A BR9506869 A BR 9506869A BR 9506869 A BR9506869 A BR 9506869A
Authority
BR
Brazil
Prior art keywords
chambers
vehicle
conduits
suspension system
rams
Prior art date
Application number
BR9506869A
Other languages
Portuguese (pt)
Inventor
Christopher Brian Heyring
Ian Reginald Thompson
Original Assignee
Kinetic Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AUPM4092A external-priority patent/AUPM409294A0/en
Priority claimed from AUPM5962A external-priority patent/AUPM596294A0/en
Priority claimed from PCT/AU1994/000646 external-priority patent/WO1995011813A1/en
Application filed by Kinetic Ltd filed Critical Kinetic Ltd
Publication of BR9506869A publication Critical patent/BR9506869A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B60G2400/61—Load distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/014—Pitch; Nose dive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

A vehicle hydropneumatic suspension comprising four double acting rams (1, 2, 3, 4) each between respective one of four spaced wheels at corners of the vehicle. First conduits (9, 11) connecting main chambers (1a, 2a) of front rams (1, 2) with diagonally opposite rear cylinder minor chambers (3b, 4b), respectively, and, second conduits (10, 12) connecting minor chambers (1b, 2b) with main chambers of diagonally opposite rams (3a, 4a), respectively. A load distribution unit (13) has two cylindrical chambers (13a, 13b) each separated by a piston into, respectively, chambers (14, 15) and (16, 17). Conduits (9a, 10a, 11a, 12a) connect respectively conduits (9, 10, 11, 12) to chambers (14, 16, 17, 15). The pistons are connected by a resilient means (20) to allow relative piston movement to provide for independent control of pitch and roll of the vehicle.
BR9506869A 1994-02-25 1995-02-27 Vehicle suspension system and vehicle body suspension system BR9506869A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPM4092A AUPM409294A0 (en) 1994-02-25 1994-02-25 Improvements relating to vehicle suspension systems
AUPM5962A AUPM596294A0 (en) 1994-05-30 1994-05-30 Control arrangement for vehicle suspension system
PCT/AU1994/000646 WO1995011813A1 (en) 1993-10-26 1994-10-24 Vehicle suspension system
PCT/AU1995/000096 WO1995023076A1 (en) 1994-02-25 1995-02-27 Hydraulic suspension with independent pitch and roll control

Publications (1)

Publication Number Publication Date
BR9506869A true BR9506869A (en) 1997-09-09

Family

ID=25644629

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9506869A BR9506869A (en) 1994-02-25 1995-02-27 Vehicle suspension system and vehicle body suspension system

Country Status (6)

Country Link
EP (1) EP0743906B1 (en)
CN (1) CN1046666C (en)
AT (1) ATE246610T1 (en)
BR (1) BR9506869A (en)
NZ (1) NZ281532A (en)
WO (1) WO1995023076A1 (en)

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AUPM448994A0 (en) * 1994-03-15 1994-04-14 Kinetic Limited Improvements relating to vehicle suspension systems incorporating torsion bars
TW355699B (en) * 1995-08-21 1999-04-11 Kiectic Ltd Vehicular suspension systems
US6270098B1 (en) 1996-10-31 2001-08-07 Kinetic Limited Load distribution unit for vehicle suspension system
DE69732420T2 (en) * 1996-10-31 2006-03-23 Kinetic Ltd., Dunsborough LOAD DISTRIBUTION UNIT FOR VEHICLE MOUNTING SYSTEM
US5947240A (en) * 1997-02-03 1999-09-07 Honeywell, Inc. Load vibration isolation apparatus
US6702265B1 (en) 1999-02-10 2004-03-09 Erik Zapletal Balanced suspension system
AT407032B (en) * 1999-02-19 2000-11-27 Siemens Sgp Verkehrstech Gmbh SPRING FOR A RAIL VEHICLE
DE60033152T2 (en) * 1999-04-12 2007-12-20 Kinetic PTY. Ltd., Dunsborourgh ACTIVE CONTROL OF THE DRIVING BEHAVIOR FOR A VEHICLE SUSPENSION SYSTEM
JP4674882B2 (en) * 1999-04-12 2011-04-20 キネティック プロプライエタリー リミテッド Passive ride control for vehicle suspension systems
AU757592B2 (en) * 1999-04-12 2003-02-27 Kinetic Pty Limited Passive ride control for a vehicle suspension system
ES2159243B1 (en) * 1999-07-30 2002-05-01 Buj Josep Fontdecaba ANTIBALANCE AND ANTI-BABY SYSTEM FOR AN AUTOMOBILE AND DEVICE VEHICLE FOR THEIR REALIZATION.
AUPQ294899A0 (en) 1999-09-20 1999-10-14 Kinetic Limited Pressure compensation in hydraulic vehicles suspension systems
JP2002172922A (en) * 2000-12-06 2002-06-18 Yamaha Motor Co Ltd Suspension for four-wheel vehicle
ES2223205B1 (en) * 2001-09-07 2007-01-01 Creuat S.L. SUSPENSION SYSTEM FOR A MOTOR VEHICLE AND DEVICES FOR THEIR REALIZATION.
AU2002953153A0 (en) * 2002-12-06 2002-12-19 Kinetic Pty Limited Hydraulic suspension system
AU2003900894A0 (en) 2003-02-27 2003-03-13 Kinetic Pty Limited Hydraulic system for a vehicle suspension
WO2004080735A1 (en) 2003-03-12 2004-09-23 Toyota Jidosha Kabushiki Kaisha Suspension system for motor vehicle
DE10348273B4 (en) * 2003-10-17 2008-07-10 Adam Opel Ag stabilizer
KR101243447B1 (en) * 2005-03-01 2013-03-13 키네틱 피티와이 리미티드 Hydraulic system for a vehicle suspension
US7751959B2 (en) 2005-06-21 2010-07-06 Tenneco Automotive Operating Company Inc. Semi-active suspension system with anti-roll for a vehicle
JP4846727B2 (en) * 2005-10-26 2011-12-28 トヨタ自動車株式会社 Vehicle suspension system
CN101003251B (en) * 2006-01-18 2010-07-14 陈之中 Method and equipment for preventing car from tipped over
EP1989072A1 (en) * 2006-03-02 2008-11-12 Kinetic Pty Ltd. Hydraulic system for a vehicle suspension
DE102010038281A1 (en) * 2010-07-22 2012-01-26 Robert Bosch Gmbh Energy recuperation from a vehicle suspension
CN102431411B (en) * 2011-11-08 2014-01-08 中联重科股份有限公司 Auxiliary supporting device, hydro-pneumatic suspension system and multi-axle vehicle
WO2013069469A1 (en) * 2011-11-09 2013-05-16 アイシン精機株式会社 Suspension device for vehicle
DE102012200670A1 (en) * 2012-01-18 2013-07-18 Zf Friedrichshafen Ag Cab suspension system with roll stabilization
CN102673340B (en) * 2012-06-07 2016-05-11 中国北方车辆研究所 Oil gas hanging unwheeling appearance regulating system
CN102673341B (en) * 2012-06-07 2016-04-20 中国北方车辆研究所 Modular cart appearance control system
CN102700379B (en) * 2012-06-07 2016-06-01 中国北方车辆研究所 The connection hydraulic lock combination device of oil gas suspension car appearance regulation system
DE102014200118B4 (en) * 2013-01-17 2017-11-09 Ford Global Technologies, Llc Spring and damping device with a coil spring element and a rubber spring element
CN103434361A (en) * 2013-08-08 2013-12-11 常州万安汽车部件科技有限公司 Passive hydraulic interconnection suspension capable of resisting pitch and improving vehicle comfortability
CN104527366B (en) * 2014-11-27 2017-07-28 郑州宇通客车股份有限公司 Vehicle and its transverse arresting apparatus
CN107089109B (en) * 2017-03-29 2020-06-09 江苏大学 Hydraulic interconnection suspension pipeline connection mode switching device and control method
US10358010B2 (en) 2017-06-05 2019-07-23 Tenneco Automotive Operating Company Inc. Interlinked active suspension
FR3070901B1 (en) * 2017-09-12 2021-03-12 Psa Automobiles Sa ANTI-ROLLER DEVICE WITH MEANS OF ACTION PILOT BY A HYDRAULIC CONTROL CIRCUIT, FOR A MOTOR VEHICLE TRAIN
CN110435378B (en) * 2019-08-26 2024-02-09 吉林大学 Oil gas suspension height automatic balancing mechanism for special vehicle
CN111422020B (en) * 2020-04-13 2021-12-03 合肥工业大学 Horizontal arrangement type hydraulic cylinder dynamic adjustment suspension
CN112895831B (en) * 2021-01-29 2022-11-18 中国北方车辆研究所 Multi-axle vehicle posture adjusting system
US11511583B2 (en) 2021-04-05 2022-11-29 Kjell Robt Waerstad Suspension system
US12479253B2 (en) 2021-04-05 2025-11-25 Kjell Robt Waerstad Suspension system
US11945270B2 (en) 2021-04-05 2024-04-02 Kjell Robt Waerstad Suspension system

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DE1154358B (en) * 1956-10-16 1963-09-12 Daimler Benz Ag Compensation device for the wheel suspensions of vehicles, especially motor vehicles
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DE1214553B (en) * 1957-11-26 1966-04-14 Daimler Benz Ag Compensating and cushioning device for four-wheel vehicles, especially motor vehicles
GB2071587B (en) * 1980-03-05 1983-11-02 Lucas Industries Ltd Vehicle suspension system
IT1179986B (en) * 1984-02-23 1987-09-23 Cometto Ind Spa HYDRAULIC SYSTEM AND DEVICE FOR THE ISOSTATIC COMPENSATION OF THE SUPPORT REACTIONS OF FRAMES, PARTICULARLY OF TRAILED OR SELF-PROPELLED VEHICLES EQUIPPED WITH FOUR INDEPENDENT HYDRAULIC SUSPENSIONS OR FOUR INDEPENDENT GROUP OF HYDRAULIC SUSPENSIONS
JPS6478912A (en) * 1988-05-28 1989-03-24 Hideo Nakada Variable stabilizing device linked with plural parts of vibration absorbers
JPH02136319A (en) * 1988-11-18 1990-05-24 Mazda Motor Corp Suspension device of vehicle
ES2110509T3 (en) * 1991-07-16 1998-02-16 Kinetic Ltd SUSPENSION SYSTEM FOR VEHICLE.
EP0632768A4 (en) * 1992-04-02 1996-03-13 Kinetic Ltd Vehicle suspension system.

Also Published As

Publication number Publication date
EP0743906A4 (en) 1998-11-25
WO1995023076A1 (en) 1995-08-31
ATE246610T1 (en) 2003-08-15
EP0743906B1 (en) 2003-08-06
CN1146183A (en) 1997-03-26
NZ281532A (en) 1998-02-26
EP0743906A1 (en) 1996-11-27
CN1046666C (en) 1999-11-24

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
FA14 Dismissal: dismissal - article 34 of industrial property law
HKFN Application deemed withdrawn (deleted)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.